Detecting homemade explosives, not toothpaste Jun 14th 2013, 14:07 Researchers want airports, border checkpoints and others to detect homemade explosives made with hydrogen peroxide without nabbing people whose toothpaste happens to contain peroxide. | Greater convenience and safety for wheelchair users Jun 13th 2013, 15:20 With modern communication aids, users of electric powered wheelchairs can operate a PC and cellphone without human assistance. A new module is set to transform electric powered wheelchairs into communication hubs. | Greater convenience and safety for wheelchair users Jun 13th 2013, 15:20 With modern communication aids, users of electric powered wheelchairs can operate a PC and cellphone without human assistance. A new module is set to transform electric powered wheelchairs into communication hubs. | Cyberbullying puts teens at risk Jun 12th 2013, 14:16 Teenage victims of cyberbullying, defined as the use of the internet or cell phones to send hurtful and harassing messages, are more likely to develop symptoms of depression, substance abuse and internet addiction, reports a new study. | Effective privacy protection in social networks Jun 11th 2013, 12:42 Researchers are working on new methods to help them gain a better understanding of the usage habits of participants in social networks. The results will be incorporated in the development of userfriendly tools for privacy protection. | |